If Kate Middleton wears an item she has the ability to crash websites and create back orders for months. It was just so when she made her most recent appearance with Prince George Alexander Louis and Prince William. Kate paid homage to Princess Diana by wearing a polka dot dress similar to the one her mother-in-law wore 31 years ago. We at DYG love Kate’s style and immediately caught the polka dot bug. Check out our polka dot inspired ensembles below.